It's that time of year again, and the local Satanic Cult needs virgin blood for their yearly Devil-Fest. He who conducts the virgin sacrifice leads the sect for the upcoming year. After one failed attempt to feast upon the blood of the pure, the cult leader demands that his subordinates bring him the blood of an unpenetrated woman! Meanwhile, Camille, the seductive and persuasive young college student, entices her timid yet easily tempted friend Jennifer to share a relaxed and secluded weekend of house-sitting; thus, becoming a new target for the bloodthirsty Satanists. As the weekend progresses, Camille tries to get into Jennifer's pants, while the Satanists want to get into her veins. Can the use of power drills and kitchen knives ward off the evil cultists, so that the girls can enjoy a vacation of sexual exploration??? Or will the house-sitting experience turn into a deadly game of cat and mouse???